687
FNUS74 KMOB 091106
FWSMOB
SPOT FORECAST FOR DESOTO 8301 C-214 EAST WATER PRONG...USFS
NATIONAL WEATHER SERVICE MOBILE AL
506 AM CST MON FEB 9 2026
FORECAST IS BASED ON IGNITION TIME OF 1000 CST ON FEBRUARY 09.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
FOR THE REST OF TODAY, THE MINIMUM RELATIVE
HUMIDITY IS NEAR 45%, TRANSPORT WINDS WILL BE MOSTLY WESTERLY TO
SOUTHWESTERLY, AND DISPERSION VALUES WILL BE FAIR. FOR TUESDAY,
THE MINIMUM RELATIVE HUMIDITY IS NEAR 45%, 20 FT WIND GUSTS WILL
BE UP TO NEAR 20 MPH, TRANSPORT WINDS WILL BE MOSTLY
SOUTHWESTERLY TO SOUTH-SOUTHWESTERLY, AND DISPERSION VALUES WILL
BE GENERALLY GOOD.
FOG POTENTIAL AND OTHER REMARKS...THERE IS A 85% CHANCE FOR FOG
DEVELOPING LATE TONIGHT OVER THE BURN SITE WITH VISIBILITIES LESS
THAN 1 MILE.
REST OF TODAY
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........48 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST AROUND 5 MPH
LATE IN THE MORNING, THEN BECOMING LIGHT LATE
IN THE AFTERNOON.
MIXING HEIGHT.......3900 FT AGL.
MIXING HEIGHT (M)...518-1189 METERS AGL.
TRANSPORT WINDS.....WEST 6 TO 8 MPH SHIFTING TO THE SOUTH AROUND 7
MPH LATE IN THE AFTERNOON.
TRANSPORT WINDS M/S.WEST 3 TO 4 METERS/SECOND SHIFTING TO THE SOUTH
AROUND 3 METERS/SECOND LATE IN THE AFTERNOON.
DISPERSION INDEX....21 INCREASING TO 34 IN THE AFTERNOON.
LVORI...............2.
STABILITY CLASS.....2.
TIME (CST) 10 AM NOON 2 PM 4 PM
SKY (%).........46 41 36 32
WEATHER COV.....
WEATHER TYPE....NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0
TEMP............62 70 74 74
RH..............78 59 50 48
20 FT WIND DIR..WSW WSW SW SSW
20 FT WIND SPD..5 6 6 5
20 FT WIND GUST.9 12 13 12
MIX HGT (FT)....1700 3000 3600 3900
MIX HGT (M).....520 910 1100 1190
TRANSP WIND DIR.W W WSW SW
TRANSP WIND SPD.8 8 6 8
TRANS WIND DIR..W W WSW SW
TRANS SPD (M/S).4 4 3 4
DISPERSION IDX..17 28 28 34
LVORI...........3 2 2 1
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT) THEN BECOMING
MOSTLY CLOUDY (55-65 PERCENT). PATCHY FOG LATE
IN THE EVENING. AREAS OF FOG OVERNIGHT.
CHANCE OF PCPN......0 PERCENT.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........100 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......500 FT AGL.
MIXING HEIGHT (M)...152-183 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 7 TO 9 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 3 TO 4 METERS/SECOND.
DISPERSION INDEX....4.
LVORI...............6.
STABILITY CLASS.....4.
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM
SKY (%).........31 34 29 44 42 55
WEATHER COV..... PATCHY AREAS AREAS AREAS
WEATHER TYPE....NONE NONE FOG FOG FOG FOG
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............67 60 57 56 54 54
RH..............65 87 96 100 100 100
20 FT WIND DIR..S SSW SSW S SSW SW
20 FT WIND SPD..3 3 2 2 2 2
20 FT WIND GUST.12 10 10 9 7 6
MIX HGT (FT)....600 600 600 600 500 500
MIX HGT (M).....180 180 180 180 150 150
TRANSP WIND DIR.SSW SSW SSW SSW SW SW
TRANSP WIND SPD.8 8 7 8 9 9
TRANS WIND DIR..SSW SSW SSW SSW SW SW
TRANS SPD (M/S).4 4 3 4 4 4
DISPERSION IDX..4 3 3 3 4 4
LVORI...........3 6 8 9 9 9
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75 PERCENT). AREAS OF FOG
EARLY IN THE MORNING, THEN PATCHY FOG EARLY IN
THE MORNING.
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 75.
MIN HUMIDITY........48 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH LATE
IN THE MORNING.
MIXING HEIGHT.......3700 FT AGL.
MIXING HEIGHT (M)...152-1128 METERS AGL.
TRANSPORT WINDS.....SOUTHWEST 6 TO 13 MPH.
TRANSPORT WINDS M/S.SOUTHWEST 3 TO 6 METERS/SECOND.
DISPERSION INDEX....11 INCREASING TO 51.
LVORI...............5.
STABILITY CLASS.....2.
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM
SKY (%).........71 63 68 66 77 84
WEATHER COV.....AREAS PATCHY
WEATHER TYPE....FOG FOG NONE NONE NONE NONE
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0
TEMP............53 56 64 72 75 73
RH..............100 100 81 57 48 53
20 FT WIND DIR..SSW SW SW SSW SSW SSW
20 FT WIND SPD..2 2 5 6 8 7
20 FT WIND GUST.6 7 10 15 16 16
MIX HGT (FT)....700 500 1100 2800 3700 3600
MIX HGT (M).....210 150 340 850 1130 1100
TRANSP WIND DIR.SW SW SW SW SW SSW
TRANSP WIND SPD.6 9 10 12 13 13
TRANS WIND DIR..SW SW SW SW SW SSW
TRANS SPD (M/S).3 4 4 5 6 6
DISPERSION IDX..6 10 15 40 51 48
LVORI...........8 8 4 1 1 1
FORECASTER...29
REQUESTED BY...CLIFF WILLIS
TYPE OF REQUEST...PRESCRIBED
.TAG 2602056.0/MOB
.DELDT 02/09/26
.FORMATTERVERSION 2.0.0
.EMAIL CLIFTON.WILLIS@USDA.GOV
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